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At Princeton Hydro, we take pride in fostering a culture of continuous learning and professional growth. Today, we're delighted to celebrate the accomplishments of two team members whose recent certifications exemplify this commitment. Their achievements not only reflect individual dedication but also enhance our firm’s collective ability to innovate and deliver exceptional environmental solutions.


Scott Churm Earns EutroSORB® PRO Certification

Scott Churm, Senior Director of Field Services, recently became a PRO Certified EutroSORB® Specialist—a designation granted by SePRO Corporation to professionals trained in the implementation of EutroSORB Water Quality Technologies for phosphorus control in lakes and ponds.

EutroSORB® is a cutting-edge technology designed to reduce phosphorus levels, curtail eutrophication, and restore the health of aquatic ecosystems. To earn this certification, Scott completed specialized training and passed a comprehensive exam, demonstrating his advanced knowledge in evaluating water quality issues and prescribing targeted, effective solutions.

Since joining Princeton Hydro in 2006, Scott has led our pond and lake management services with unmatched expertise. From identifying invasive aquatic species to overseeing long-term management plans, his work spans hundreds of sites and over 1,000 acres. He’s a licensed pesticide applicator in five states and has implemented a wide range of techniques, from hydro-raking and weed harvesting to aeration system installations and biological controls, to support the health and balance of aquatic environments.

With this new certification, Scott adds another tool to his already expansive toolbox, further reinforcing our team’s ability to restore and preserve water bodies across the region.


Matthew Pappas Becomes a Certified Construction Specifier (CCS®)

Matthew Pappas, a Geotechnical Engineer at Princeton Hydro, recently earned the prestigious CCS® credential from the Construction Specifications Institute (CSI). This certification demonstrates advanced proficiency in specification (spec) writing, construction documentation, and product research—critical skills that improve project delivery and communication across all phases of construction.

To become CCS-certified, candidates must pass a rigorous exam that evaluates their understanding of contracts, technical documentation, and spec development best practices. With this achievement, Matthew joins a select group of professionals recognized for their ability to clearly and effectively communicate design intent, construction materials, and performance standards.

Since joining Princeton Hydro in 2019, Matthew has worked across disciplines, supporting our geotechnical practice and green infrastructure initiatives. His responsibilities span from field investigations and laboratory testing to slope stability and sediment modeling to spec drafting and cost estimating. He’s also earned several technical responsibilities, including serving as the firm's Radiation Safety Officer and receiving training in concrete field testing.

Matthew's initiative and adaptability have made him a valuable asset to our team, and his CCS certification further exemplifies his dedication to technical excellence and lifelong learning.


Congratulations to Scott and Matthew on their well-earned achievements! To learn more about the Princeton Hydro team, click here.

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We are proud to announce that Princeton Hydro Aquatics Director Dr. Fred Lubnow and Founding Principal and Consultant Dr. Steve Souza have been appointed to the New Jersey HAB Expert Team as part of Governor Phil Murphy’s plan to enhance scientific expertise around water quality management and bolster the State's response to HABs. 

The 10-person team, consisting of certified lake managers and cyanobacteria experts, will provide guidance to the New Jersey Department of Environmental Protection (NJDEP) on HAB prevention, treatment, and management for waterways throughout the state. The team is tasked with developing documents on best management practices; reviewing any proposed mitigation plans and technologies; reviewing water-quality data; and preparing a training workshop for NJDEP staff and stakeholders. 

HABs are rapid, large overgrowths of cyanobacteria. These microorganisms are a natural part of aquatic ecosystems, but, under the right conditions (primarily heavy rains, followed by hot, sunny days), these organisms can rapidly increase to form cyanobacteria blooms. HABs can cause significant water quality issues, produce toxins that are incredibly harmful (even deadly) to humans, animals, and aquatic organisms, and negatively impact economic health, especially for communities dependent on the income of jobs and tourism generated through their local lakes. By appointing a team that will work solely on HABs in the state, New Jersey is taking proactive steps to combat the spread.

Dr. Fred Lubnow is Princeton Hydro’s Director of Aquatic Resources. His vast expertise includes aquatic and watershed management, restoration ecology, and algae ecology. He is regionally recognized as a HABs expert as he has provided management recommendations and services for over 100 lakes and ponds in the Northeast, including Lake Hopatcong, New Jersey’s largest lake.

“I believe the knowledge and experience I have gained over the last 27 years as an environmental consultant will be useful in addressing questions and problems associated with HABs and lake management in general. I look forward to contributing any way I can in addressing issues associated with HABs and lake management in New Jersey.”


Dr. Steve Souza, whose 30-year career has been dedicated to the restoration of lakes and ponds, is a founding principal of Princeton Hydro and nationally recognized lake expert and consultant.

“Over the past decade the public has become increasingly aware of HABs and the health and ecological impacts caused by HABs. Unfortunately HABs and the problems caused by HABs are not going away;  they are only expected to get worse due to climate change related effects on storm events, increases in air and water temperature, and an expansion of the algal growing season.  It is thus important for us to learn more about what drives HABs as well as the most successful and sustainable means of avoiding, controlling and mitigating HABs. I am very excited to be part of the NJ Sea Grant HAB Expert Team. Through this very knowledgeable group of scientists, educators, and lake managers we hope to learn more about the causes of HABs and even more about what we can do to prevent or lessen their occurrence.”

  The full HAB Expert Team includes: 

All of us at Princeton Hydro are looking forward to seeing the work the expert team will undertake to improve the health, quality, and safety of New Jersey’s precious waterbodies. And, we extend a big congratulations to Fred, Steve and all other experts appointed to the team!

...

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Princeton Hydro’s Senior Project Manager and Senior Aquatic Ecologist Chris L. Mikolajczyk, CLM, has been chosen as North American Lake Management Society’s (NALMS) next Board of Directors President-Elect. The President serves a three-year term including one year as President-Elect, one year as President, and one year as Immediate Past-President.

Founded in 1980, NALMS is dedicated to forging partnerships among citizens, scientists and professionals to foster the management and protection of lakes and reservoirs for today and tomorrow. The annual election is an important way for members to provide input into the management of the NALMS. In order to be eligible for a board position, candidates must be nominated by two organization members, be active in the organization, display leadership ability, and be able to accept the duties of office and attend semi-annual board meetings.

“I’m so proud to be a part of NALMS and honored to be chosen as President-Elect of this prestigious organization,” said Chris. “I look forward to working even more closely with the staff, the board, and members to uphold the mission of NALMS and seize the opportunities ahead.”

Chris attended his first NALMS conference in Madison, Wisconsin in 2001. From there, Chris went on to serve as the Region 2 Director from 2012–2015, and served and chaired the certification committee from 2015–2019. Chris is involved in the New Jersey Coalition of Lake Associations, is an active participant in New York State Federation of Lake Association’s annual conferences, and has recently joined the Colorado Lake and Reservoir Management Association. Chris was also recently featured in LakeLine Magazine, a quarterly e-magazine published by NALMS, and contributed the beautiful photo that appears on the magazine’s cover.

The Board of Director election results were announced during the NALMS International Symposium, which was held virtually this year. During the virtual symposium, NALMS also revealed the recipients of its annual Achievement Awards. The awards recognize individuals and organizations who have made valuable contributions to the goals of the organization or significant strides in lake management.

This year, the 2020 Leadership and Service Award winner was the Lake Champlain Committee of Burlington, VT. The 2020 Appreciation Award winners include: St. John’s River Water Management District in Palatka, FL; City of San Diego Water Utilities in San Diego, CA; and Water Quality Committee of the Normanoch Association, Inc. in Branchville, NJ.

Big congratulations to all award winners and newly elected Board members!

To see the full 2020 Board of Directors election results, go here. To learn more about the achievement awards and see a complete list of recipients, go here. To learn more about NALMS, go here.

Princeton Hydro is the industry leader in lake restoration and watershed management. We have conducted diagnostic studies and have developed management and restoration plans for over 300 lakes and watersheds throughout the country. This has included work for public and private recreational lakes, major water supply reservoirs, and watershed management initiatives conducted as part of USEPA and/or state funded programs. For more information about our lake management services, click here.

Chris is a CLM and Senior Project Manager in Princeton Hydro's Aquatic Resources Practice Area and conducts the management, oversight, and coordination of aquatic ecology and water resource projects. He leads green infrastructure and lake restoration projects, performs water quality sampling and investigations, and conducts stormwater quality modeling. Chris has been with Princeton Hydro since 1999 and has studied and managed well over 75 lakes in his career there. Read his full bio here.

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We’re excited to announce the expansion of our growing business with the addition of six team members who have experience and qualifications in a variety of fields related to water resource management.

Meet the new team members:
Alexi Sanchez de Boado, DC Regional Office Manager and Senior Project Manager

As DC Regional Office Manager and Senior Project Manager, Alexi focuses on watershed management and green infrastructure. For almost two decades, he has managed watershed management projects in the DC metro area, and beyond, for federal, state, county and local governments and other government entities under the authority of the Clean Water Act, National Pollution Discharge Elimination System (NPDES), and related regulations.

Serving as an urban watershed manager and regulator for six years for the District of Columbia’s Watershed Protection Division, Nonpoint Source Management Branch, Alexi managed cross-jurisdictional, urban watershed rehabilitation projects, developed and coordinated the District’s Low Impact Development (LID) Initiatives Program, and oversaw complex stream and watershed assessment projects with a huge variety of stakeholders, from local NGOs to federal land holders. Since then, he has consulted as a scientist in both large and small consulting firms focusing on stormwater pollution, stream restoration, watershed planning, and green infrastructure.

Alexi holds a Master of Science in Environmental and Forest Biology from the State University of New York (SUNY) College of Environmental Science and Forestry (ESF) and a Master of Public Administration from the Maxwell School of Citizenship and Public Affairs at Syracuse University.

In his spare time, Alexi enjoys attending concerts, biking, and traveling, especially through Latin America.

Amanda Cote, Regulatory Specialist

Amanda graduated from Bridgewater State University in Massachusetts with a Bachelor of Science in Geography. She has background knowledge in GIS which lead her to work in college labs making maps and running various applications.  She has also participated in water resources projects and is eager to learn.

In her free time, she enjoys being in the great outdoors. Adventuring is a huge part of her life in any form that she can experience it: hiking, fishing, snowshoeing, swimming, backpacking, etc. But of all places to explore, Amanda's favorite place to be is on top of a mountain, reflecting on and appreciating the journey she took to climb to its peak.

Matt Pappas, Staff Engineer
 

Matt is a newcomer to the engineering field, just graduating in the summer of 2018 with a Bachelor Degree in Civil Engineering and minor in Environmental Engineering from the University of Delaware. As an undergraduate, he was an active member of the UD ASCE chapter, where he was a leader in the organization and eventual captain of the concrete canoe team.

Prior to Princeton Hydro, he worked for a large construction firm in Delaware where he became quite familiar with the practical engineering world and was able to develop his working knowledge of constructability as well as hone his technical writing skills.

In his spare time, Matt enjoys cooking, hiking and wood carving.

Johnny Quispe, Environmental Scientist

Johnny is a PhD candidate at Rutgers University's Graduate Program of Ecology and Evolution investigating the effects of sea level rise on coastal ecosystems and communities. Through his research, he is identifying migration opportunity zones for marsh migration as well as areas for restoration and flood risk management. Johnny integrates social, economic, engineering, and natural systems into his projects to make coastal communities more resilient to natural disasters and climate change.

After Johnny earned his Bachelor of Science in Environmental Policy, Institutions, and Behaviors at Rutgers University, he focused on the conservation, restoration, and remediation of sites in NJ via a variety of roles in the nonprofit, public, and academic sectors. Johnny interned at the New Jersey Department of State and the Office of the Lieutenant Governor, New Jersey Future, Jersey Water Works, and at USEPA Region 2 Headquarters, where he conducted research for the Emergency and Remedial Response Division. In his spare time, he enjoys traveling, hiking, and playing board games.

Jake Schwartz, Project Engineer

Jake is a Project Engineer with a BS in Civil Engineering from Rowan University, which he earned in 2017. After graduating college, Jake worked for a civil and environmental consulting company, where he gained experience with stormwater design, flooding, grading, site layout, construction inspection/administration, and environmental regulation. Prior to his career in civil engineering, Jake worked his way up in the pool industry, starting as a swim instructor. He quickly moved up to a life guard position, and then eventually became responsible for managing 12 commercial swimming pools. As a pool manager, Jake was responsible for system upkeep and water chemistry in the swimming pools. This position enabled Jake to acquire hands on experience with water chemistry and hydraulic principles. In this position, Jake also oversaw 40 staff members, leaving him with substantial leadership experience. Jake's goal is to use his knowledge and experience to design sustainable site plans for Princeton Hydro's projects.

Outside of work, Jake enjoys hiking, swimming, going to the beach, and hanging out with friends.

Ryan Wasik, EIT, Water Resources Engineer

Ryan is a Water Resource Engineer with a B.S. in Civil Engineering and a minor in Environmental Engineering from Widener University in in Chester, PA. After graduating, he worked as a highway inspector for roadway reconstruction and rehab projects in Delaware. Then, he worked as a project engineer designing and drafting for a wide range of civil/site design projects throughout the Philadelphia region and New Jersey. He has experience in roadway design, ADA ramp design, site grading and layout, utility design, erosion and sediment control measures, and stormwater design/inspections.

In his free time, Ryan enjoys playing golf, disk golf, running, and playing bass guitar.

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Princeton Hydro is participating in a variety of conferences taking place throughout the country that address topics ranging from lake management to green infrastructure resiliency:

October 30 - November 2: North American Lake Management Society (NALMS) Conference

NALMS is hosting its 38th International Symposium in Cincinnati Ohio, titled "Now Trending: Innovations in Lake Management." This year’s symposium includes a robust exhibit hall, a variety of field trips, and a wide array of presentations on topics ranging from the latest in monitoring technologies to combating invasive species to nutrient and water quality management and more. Princeton Hydro's Dr. Fred Lubnow, Director of Aquatic Programs, and Dr. Stephen Souza, Founder, both of whom have been members of NALMS since its inception, are presenting and exhibiting during the conference.

LEARN MORE
 
October 31 - November 2: Society for American Military Engineers (SAME) Small Business Conference (SBC)

SAME gives leaders from the A/E/C, environmental, and facility management industries the opportunity to come together with federal agencies in order to showcase best practices and highlight future opportunities for small businesses to work in the federal market. Princeton Hydro is proud to be attending the 2018 SAME SBC Conference, which is being held in New Orleans and co-locating with the Department of Veteran's Affairs' National Veterans Small Business Engagement. The program consists of networking events, small business exhibits, a variety of speakers and much more.

LEARN MORE & REGISTER
 
November 2: The 2nd Annual New Jersey Watershed Conference

We are a proud sponsor of this year's New Jersey Watershed Conference, which is an educational event that aims to advance knowledge and communications on issues related to water quality and quantity across the state. The agenda features a variety of presentations from local experts on watershed management, stormwater, green infrastructure, and the problems and solutions related to the health of our watersheds. Princeton Hydro is exhibiting & our Marketing Coordinator, Kelsey Mattison, is leading a workshop on "How Social Media can be a Champion for your Watershed."

LEARN MORE & REGISTER
 
November 4 - 8: 2018 American Water Resources Association Conference

The AWRA's 53rd Annual Water Resources Conference is being held in Baltimore, MD. Community, conversations and connections are highlights of every AWRA conference and the 2018 conference will provide plenty of opportunities for all three, including an exhibitor hall, networking events, and variety of presentations and technical sessions. Princeton Hydro’s Christiana Pollack, GISP, CFM is giving a presentation on flood assessment and mitigation. 

LEARN MORE & REGISTER
 
November 8 - 10: Engineers Without Borders (EWB) USA Conference

The EWB, a nonprofit humanitarian organization that partners with developing communities worldwide in order to improve their quality of life, is hosting its USA National Conference in San Francisco.  The ?annual ?conference ?will ?address ?the ?theme ?“Engineers Unlock Potential.” ?Experts, ?practitioners, ?decision-makers, ?young ?professionals ?and ?students ?from ?a ?range ?of ?sectors ?will come together to network, exchange ideas, foster new thinking and develop solutions to the world’s most pressing infrastructure ?challenges. Princeton Hydro Staff Engineer Natalie Rodrigues, EIT, CPESC-IT, a EWB member, is attending the conference and presentation. Her session, titled "So You Think You Might Like to be an EWB Regional Officer or State Representative, " is designed for those interested in taking the next step beyond Chapter or Project participation at EWB-USA, as well as for current Regional Steering Committee members who want to “amp up” their game.

LEARN MORE & REGISTER
 
November 13: Society for American Military Engineers (SAME) Philadelphia Resiliency Symposium

SAME Philadelphia is hosting an all day symposium featuring experts on infrastructure resiliency in the face of extreme storms, flooding and other natural disasters. Presentation topics include, Flood Hazard Risk and Climate Change Effects for Bulk Oil Storage Facilities; Post-Storm Infrastructure Improvements and Stream Restoration; and Resilience Risk Analysis and Engineering. Princeton Hydro President Geoffrey Goll, P.E. is giving a presentation titled, "Enhancing Coastal Habitat & Increasing Resiliency through Beneficial Reuse of Dredged Material in New Jersey." We hope to see you there!

LEARN MORE & REGISTER
 
November 16: NJ Chapter American Water Resources Association (NJ-AWRA) Future Risk Symposium

As the frequency and intensity of storm events changes, how should watershed managers, engineers, and planners make informed decisions for the future? NJ-AWRA’s 2018 Future Risk Symposium, held at Duke Farms in Hillsborough, NJ, will focus on Future Flooding in Riverine Systems with presentations on climate trends, modeling, and planning that can be used in NJ to prepare for future flood events in New Jersey’s riverine systems. Princeton Hydro’s Christiana Pollack, GISP, CFM is giving a presentation on flood assessment, and the concepts and methods used to estimate flood risk for existing conditions and the year 2050.

LEARN MORE
 

STAY TUNED FOR MORE EVENT SPOTLIGHTS!
[post_title] => November Events Spotlight: Conferences Throughout the Country [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => november-2018-events [to_ping] => [pinged] => [post_modified] => 2024-12-10 23:05:35 [post_modified_gmt] => 2024-12-10 23:05:35 [post_content_filtered] => [post_parent] => 0 [guid] => http://www.princetonhydro.com/blog/?p=2835 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [5] => WP_Post Object ( [ID] => 2078 [post_author] => 3 [post_date] => 2018-06-25 17:19:19 [post_date_gmt] => 2018-06-25 17:19:19 [post_content] => This summer, Princeton Hydro is hosting five interns, each of whom are passionate about protecting water quality and preserving our natural resources. From June to August, our interns will gain professional work experience in a variety of subject areas, ranging from stormwater management to dam restoration to ecological design to lake management and much more. They are assisting on a variety of projects, getting real-world practice in their areas of study, and working with a Princeton Hydro mentor who is helping them gain a deeper understanding of the business of environmental and engineering consulting and setting them up for career success. Let's Meet Our Interns:
Ivy Babson, Environmental Science Intern
Ivy is a rising senior from University of Vermont, majoring in Environmental Science with a concentration in Ecological Design, and minor in Geospatial Technologies. In the future, she hopes to implement ecological design in urban areas and create a sustainable environment that would allow future generations to care for and interact with a healthy earth. Ivy will work alongside Senior Aquatics Scientist Dr. Jack Szczepanski and the Princeton Hydro Aquatics team on projects related to lake and pond management, including fisheries management, data collection and analysis, and water quality monitoring. Recently, Ivy assisted Aquatic Ecologist Jesse Smith in completing an electrofishing survey in a Northern New Jersey river. Learn more about Ivy.
Marissa Ciocco, Geotechnical Intern
Marissa is entering her fourth year at Rowan University where she is a Civil and Environmental Engineering major with a Bantivoglio Honors Concentration. In the future, Marissa hopes to work towards creating a greener and safer environment. During her internship, Marissa will be mentored by Jim Hunt P.E., Geotechnical Engineer, who has already engaged Marissa in a few construction oversight projects, including a culvert restoration effort in Medford Lakes, NJ and observing geotechnical borings in Evesham, NJ. Learn more about Marissa.
Will Kelleher, Environmental Science Intern
Will is a rising junior at the University of Vermont, studying Environmental Science with a concentration in Water Resources. His current career interests are focused around wetlands restoration and water chemistry. He recently spent two weeks studying water management and sustainable technology in the Netherlands and in the past has helped with biological and chemical stream monitoring with Raritan Headwaters Association. Mentored by Senior Aquatics Scientist Dr. Jack Szczepanski, Will’s area of focus will be lake and pond management. He’ll spend most of his time in the field alongside members of the Aquatics Team collecting water quality data and mapping aquatic plants, learning about aquatic habitat creation, and implementing various invasive aquatic weed control efforts. Learn more about Will. 
Veronica Moditz, Water Resources Intern
We are thrilled to welcome back Veronica, who interned with us last year, and is in her final year at Stevens Institute of Technology, pursuing a Bachelor Degree in Environmental Engineering and a Master Degree in Sustainability Management. She is currently the secretary for Steven's Environmental Engineering Professional Society chapter. In the future, she hopes to work on more sustainable approach to engineering problems. Veronica will work alongside Project Engineer and Construction Specialist Amy McNamara, EIT, and Mary L. Paist-Goldman, P.E., Director of Engineering Services, on a variety of environmental engineering projects. Most recently, she assisted with a construction oversight and stormwater management project in Morris County, NJ.
Tucker Simmons, Water Resources Engineer
Tucker is a Civil and Environmental Engineering major at Rowan University focusing on Water Resources Engineering. His Junior Clinic experience includes the study of Bio-Cemented sand and the Remote Sensing of Landfill Fires. In the future, Tucker hopes to work on creating a more sustainable environment. Throughout his internship, Tucker will be mentored by Dr. Clay Emerson, P.E. CFM, Senior Water Resources Engineer, and will work on projects related to stormwater management, hydrologic and hydraulic analysis, and various aspects of environmental restoration. He recently assisted with a sink hole inspection in Tredyffrin Township, PA and mapped the water depths of a lake in Bucks County, PA.
Stay tuned for updates on what our interns are working on!

      [post_title] => EMPLOYEE SPOTLIGHT: Meet the Interns [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => meet-the-interns-2018 [to_ping] => [pinged] => [post_modified] => 2025-11-04 02:15:22 [post_modified_gmt] => 2025-11-04 02:15:22 [post_content_filtered] => [post_parent] => 0 [guid] => http://www.princetonhydro.com/blog/?p=2078 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [6] => WP_Post Object ( [ID] => 1901 [post_author] => 3 [post_date] => 2018-05-13 18:29:05 [post_date_gmt] => 2018-05-13 18:29:05 [post_content] =>
The New York State Federation of Lake Associations (NYSFOLA) Board of Directors awarded Dr. Stephen Souza, Founder, Princeton Hydro with its 'Lake Tear of the Clouds' Award. This award, named after the highest lake in the state, is NYSFOLA’s highest honor. It is only given to a person who has shown the highest dedication to New York’s lakes and watersheds, assisted NYSFOLA in its mission, and produced exceptional performance in his or her field of endeavor.
In bestowing this award to Dr. Souza, NYSFOLA recognizes his accomplishments and efforts in the management and restoration of lakes throughout the State of New York and his support of the initiatives promoted by NYSFOLA. The award was presented at the NYSFOLA’s 35th annual conference, which was held on May 4th and 5th at the Fort William Henry Hotel in Lake George.
During his acceptance speech, Dr. Souza said, “I am truly humbled and appreciative to have even been considered worthy of this award.  In accepting the 'Lake Tear of Clouds' Award, I want to extend my deepest thanks to NYSFOLA, the NYSFOLA Board of Directors, Nancy Mueller (NYSFOLA Manager), and all of you here tonight.  It is people like yourselves, who advocate for clean lakes, that have made my career so rewarding. I would be remiss if I also did not take the time to thank my wife Maria and my family for their support over the years and of course the dedicated lake scientists that I have the pleasure to work with day in and day out at Princeton Hydro. That of course includes Dr. Fred Lubnow, who I have had the pleasure of working side-by-side with since 1992, Chris Mikolajczyk and Mike Hartshorne, both of whom are here tonight, and the rest of my Princeton Hydro colleagues."
Dr. Souza first attended the NYSFOLA conference in 1985, and has been working to assess, restore and protect watersheds throughout the state of New York for over 35 years. Some of the notable projects managed by Dr. Souza over that time include projects conducted at Honeoye Lake, Sodus Bay, Greenwood Lake and Sleepy Hollow Lake. He is currently working with New York State Department of Environmental Conservation on a major statewide harmful algae bloom (HAB) management effort.
“We thank you for your longtime support of NYSFOLA and our member lake association, Steve,” said Nancy J. Mueller, Manager. “And, we congratulate Princeton Hydro on its 20th anniversary.”
ABOUT NYSFOLA
The New York State Federation of Lake Associations, Inc. was founded in 1983 by a coalition of lake associations concerned about water quality, invasive species, and other issues facing New York's lakes. Today, more than 200 lake associations across the state are members of the only statewide voice for lakes and lake associations. NYSFOLA also has corporate members and individual members who support our efforts.

[post_title] => NYSFOLA Awards Dr. Stephen Souza with Highest Honor at 2018 Annual Conference [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => nysfola-awards-stephen-souza [to_ping] => [pinged] => [post_modified] => 2025-10-16 20:10:37 [post_modified_gmt] => 2025-10-16 20:10:37 [post_content_filtered] => [post_parent] => 0 [guid] => http://www.princetonhydro.com/blog/?p=1901 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 9 [filter] => raw ) [7] => WP_Post Object ( [ID] => 1698 [post_author] => 3 [post_date] => 2018-04-11 00:35:55 [post_date_gmt] => 2018-04-11 00:35:55 [post_content] => Throughout April and May, Princeton Hydro is participating in a variety of events focused on conserving, restoring, and protecting our precious water resources.
April 11: New Jersey Invasive Species Strike Team 10th Annual Conference
Presented by the Friends of Hopewell Valley Open Space, the 10th Annual New Jersey Invasive Species Strike Team Conference is considered the most comprehensive state-wide forum on invasive species. The conference brings participants together to collaborate and address new and emerging invasive species issues from a state-wide perspective, and includes an exhibitor hall, networking opportunities and a variety of presentations and panel discussions on topics ranging from “Rare Bird Conservation” to “Foraging for Invasive Species” to “Herbicide Application Techniques.” Princeton Hydro, a proud sponsor of the conference, will be exhibiting. We hope to see you there! View the full conference schedule.  
April 14: Musconetcong River Watershed Cleanup
As part of the 26th Annual Musconetcong River Cleanup on April 14th from 9 AM - 12 PM, Princeton Hydro will be leading a volunteer team at the Warren Glen Dam site. Friends and family welcome to join us! For details, visit the Musconetcong Watershed Association's event page.  
April 18: The New England Chapter of the American Public Works Association Spring Conference
The New England Chapter of the American Public Works Association (NEAPWA) serves professionals in all aspects of public works and supports the people, agencies, and organizations that plan, build, maintain, and improve communities. This year’s NEAPWA Spring Conference is being held at the Pratt & Whitney Stadium in East Hartford, CT. The conference includes a tour of the stadium, an exhibitor hall, educational session, and technical workshops on topics, like “Water System Infrastructure Planning in Response to Drought Conditions,” “Leveraging GIS Technology with Municipal LED Street Lights,” and “Using Infiltration and Inflow to Work Smarter not Harder.” View the full conference agenda.  
April 26: Arbor Day Planting and Bird Walk at Exton Park
We're celebrating Arbor Day on April 26th (one day early) with Friends of Exton Park. First, we'll be on the lookout for spring migrants during a morning bird walk (8:30 AM - 10:30 AM). Then, we'll show our Arbor Day spirit by planting a variety of native plants at Exton Park (11:00 AM). We hope you'll join us! Click here to RSVP.    
May 4: New York State Federation of Lake Associations Annual Conference
The New York State Federation of Lake Associations will host its 35th Annual Conference at the Fort William Henry Conference Center in Lake George, NY.  This year’s conference, which is titled, “Protecting Our Lakes for 35 Years – Our Past, Present and Future,” will feature a diverse exhibitor hall, networking opportunities, a silent auction and a variety of educational sessions. Princeton Hydro is exhibiting and giving five presentations:
  • Nutrient Inactivation: A Pennsylvania Case Study
  • You Have Your Lake Data, Now What? Creating a Watershed Plan
  • One Watershed, Many Lakes: A Strategic Plan for the Kettle Lakes of Southern Onondaga and Northern Cortland Counties
  • Proactive Management of Harmful Algal Blooms
  • Hydrilla Control in Harveys Lake, PA
Read more.

[post_title] => UPCOMING EVENTS: SPRING UPDATE FROM PRINCETON HYDRO [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => spring-2018-events [to_ping] => [pinged] => [post_modified] => 2025-10-16 20:09:59 [post_modified_gmt] => 2025-10-16 20:09:59 [post_content_filtered] => [post_parent] => 0 [guid] => http://www.princetonhydro.com/blog/?p=1698 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [8] => WP_Post Object ( [ID] => 1317 [post_author] => 3 [post_date] => 2017-12-07 15:35:28 [post_date_gmt] => 2017-12-07 15:35:28 [post_content] => Princeton Hydro Founder Dr. Steve Souza was an invited speaker at the USEPA Region 2 Freshwater Harmful Algal Blooms (HABs) and Public Drinking Water Systems workshop last week in Manhattan. The objective of the workshop was to share information about the monitoring and assessment of freshwater HABs and the efforts to minimize their effect on public drinking water and the recreational uses of lakes. Steve’s presentation focused on the proactive management of HABs, providing useful tips for and real-world examples of how to address HABs before they manifest, and, if a HAB does manifest, how to prevent it from further exacerbating water quality and cyanotoxin problems. The workshop was well attended with 80 people on site and 40 others participating via webinar link. Steve was joined by nine other invited speakers, most of whom were representing the USEPA, NYSDEC and NJDEP, who gave presentations on a variety of HABs related topics, including the optimization of water treatment operations to minimize cyanotoxin risks surveillance and assessment of HABs, and communicating HABs risks in recreational lakes and drinking water reservoirs. If you're interested in learning more about HABs, you can view a complete copy of Steve's presentation, titled Proactive Management of Harmful Algae Blooms in Drinking Water and Recreational Waterbodies, by clicking the image below. Please contact us anytime to discuss how Princeton Hydro’s Invasive Weed and Algae Management Services can be of service to you. The USEPA Region 2 serves New Jersey, New York, Puerto Rico, the U.S. Virgin Islands, and eight tribal nations. Get more info on key issues and initiatives in USEPA Region 2. And, to learn more about HABs, click here. [post_title] => Princeton Hydro Founder Invited to Speak at EPA's Harmful Algal Blooms Workshop [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => epa-habs-workshop [to_ping] => [pinged] => [post_modified] => 2025-11-04 02:16:58 [post_modified_gmt] => 2025-11-04 02:16:58 [post_content_filtered] => [post_parent] => 0 [guid] => http://www.princetonhydro.com/blog/?p=1317 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) [9] => WP_Post Object ( [ID] => 1234 [post_author] => 3 [post_date] => 2017-11-09 22:53:58 [post_date_gmt] => 2017-11-09 22:53:58 [post_content] =>

We’re thrilled to announce that Princeton Hydro Founder Dr. Stephen J Souza received the North American Lake Management Society’s “2017 Lake Management Success Stories Award” for his work with Lake Mohawk.

While accepting his award Dr. Souza stated, "this would not have been possible had it not been for the foresight of the Lake Mohawk Country Club and the support we have received over the years from the Lake Board, the current General Manager Barbara Wortman, Steve Waehler and the Lake Committee, Ernie Hofer and Gene DePerz of the Lake Mohawk Preservation Foundation, and of course the late Fran Smith."

Steve went on to thank his staff at Princeton Hydro, especially Chris Mikolajczyk and Dr. Fred Lubnow, for their efforts over the years "collecting and analyzing a variety of lake data and implementing the innovative restoration practices responsible for the lake's water quality improvements."

Since 1990, Dr. Souza has worked with the Lake Mohawk Country Club and the Lake Mohawk Preservation Foundation to develop and implement successful lake management strategies to restore and protect the health of the lake and its surrounding watershed.

The NALMS award recognizes an individual or team with notable accomplishment of lake and reservoir management efforts that demonstrate improvements in lake/reservoir condition or watershed management in a cost-effective manner.

Many thanks to Lake Mohawk for the continued partnership and steadfast commitment to water quality. And, thanks to NALMS for bestowing Dr. Souza with this great honor.

Click here to see the complete 2017 awards recap from NALMS. [post_title] => Princeton Hydro Founder Receives Lake Management Achievement Award [post_excerpt] => [post_status] => publish [comment_status] => open [ping_status] => open [post_password] => [post_name] => nalms-2017 [to_ping] => [pinged] => [post_modified] => 2025-08-12 17:55:49 [post_modified_gmt] => 2025-08-12 17:55:49 [post_content_filtered] => [post_parent] => 0 [guid] => http://www.princetonhydro.com/blog/?p=1234 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw ) ) [post_count] => 10 [current_post] => -1 [before_loop] => 1 [in_the_loop] => [post] => WP_Post Object ( [ID] => 17414 [post_author] => 1 [post_date] => 2025-04-14 17:13:49 [post_date_gmt] => 2025-04-14 17:13:49 [post_content] =>

At Princeton Hydro, we take pride in fostering a culture of continuous learning and professional growth. Today, we're delighted to celebrate the accomplishments of two team members whose recent certifications exemplify this commitment. Their achievements not only reflect individual dedication but also enhance our firm’s collective ability to innovate and deliver exceptional environmental solutions.


Scott Churm Earns EutroSORB® PRO Certification

Scott Churm, Senior Director of Field Services, recently became a PRO Certified EutroSORB® Specialist—a designation granted by SePRO Corporation to professionals trained in the implementation of EutroSORB Water Quality Technologies for phosphorus control in lakes and ponds.

EutroSORB® is a cutting-edge technology designed to reduce phosphorus levels, curtail eutrophication, and restore the health of aquatic ecosystems. To earn this certification, Scott completed specialized training and passed a comprehensive exam, demonstrating his advanced knowledge in evaluating water quality issues and prescribing targeted, effective solutions.

Since joining Princeton Hydro in 2006, Scott has led our pond and lake management services with unmatched expertise. From identifying invasive aquatic species to overseeing long-term management plans, his work spans hundreds of sites and over 1,000 acres. He’s a licensed pesticide applicator in five states and has implemented a wide range of techniques, from hydro-raking and weed harvesting to aeration system installations and biological controls, to support the health and balance of aquatic environments.

With this new certification, Scott adds another tool to his already expansive toolbox, further reinforcing our team’s ability to restore and preserve water bodies across the region.


Matthew Pappas Becomes a Certified Construction Specifier (CCS®)

Matthew Pappas, a Geotechnical Engineer at Princeton Hydro, recently earned the prestigious CCS® credential from the Construction Specifications Institute (CSI). This certification demonstrates advanced proficiency in specification (spec) writing, construction documentation, and product research—critical skills that improve project delivery and communication across all phases of construction.

To become CCS-certified, candidates must pass a rigorous exam that evaluates their understanding of contracts, technical documentation, and spec development best practices. With this achievement, Matthew joins a select group of professionals recognized for their ability to clearly and effectively communicate design intent, construction materials, and performance standards.

Since joining Princeton Hydro in 2019, Matthew has worked across disciplines, supporting our geotechnical practice and green infrastructure initiatives. His responsibilities span from field investigations and laboratory testing to slope stability and sediment modeling to spec drafting and cost estimating. He’s also earned several technical responsibilities, including serving as the firm's Radiation Safety Officer and receiving training in concrete field testing.

Matthew's initiative and adaptability have made him a valuable asset to our team, and his CCS certification further exemplifies his dedication to technical excellence and lifelong learning.


Congratulations to Scott and Matthew on their well-earned achievements! To learn more about the Princeton Hydro team, click here.

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